Intel Xeon W 2155 's Advantages
Released 5 years and 9 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Higher base frequency (3.3GHz vs 1.2GHz)
Larger L3 cache size (13.75MB vs 3MB)
More modern manufacturing process (14nm vs 32nm)
Pentium 350 's Advantages
Lower TDP (15W vs 140W)